Turbinaria Cup Coral Care Guide
Turbinaria peltata · Saltwater LPS Coral
What Turbinaria Cup Coral look like
Turbinaria peltata, commonly known as the Turbinaria Cup Coral, exhibits a distinctive morphology characterized by its thick, rounded, and cup-shaped corallites that can reach a maximum diameter of up to 30 cm. The corallites are typically arranged in a spiral pattern, giving the colony a unique, tiered appearance. The skeletal structure is robust, composed of a dense calcium carbonate skeleton that provides structural integrity. Sexual dimorphism is not prominent in this species; however, individual polyps can vary in size and coloration, often displaying hues of green, brown, or yellow. Defensive adaptations include the presence of nematocysts within the polyps, which can deliver a mild sting to deter potential predators. Additionally, the coral exhibits a unique ability to retract its polyps into the calyx during periods of stress or disturbance, enhancing its survival in fluctuating environments.
Behavior & temperament
Turbinaria peltata is primarily a sessile organism, exhibiting limited movement through the retraction of its polyps. It engages in a symbiotic relationship with zooxanthellae, utilizing photosynthesis to supplement its energy needs. The coral feeds primarily at night, extending its polyps to capture plankton and organic detritus from the water column. While generally considered peaceful, it can exhibit aggressive behavior towards neighboring corals through the release of mesenterial filaments, which can harm adjacent species. This species thrives in moderate to high light conditions and can adapt to varying water flow, although it prefers stable environments.
Diet & feeding
Turbinaria peltata is primarily a photosynthetic coral that relies on its symbiotic zooxanthellae for energy, supplemented by capturing zooplankton and organic particles from the water column. In captivity, it requires a diet that includes high-quality coral foods, such as liquid or powdered coral supplements and occasional feedings of zooplankton.
Behind the name
The genus name 'Turbinaria' is derived from the Latin word 'turbinis', meaning 'whirl' or 'spiral', referring to the shape of the corallites, while the species name 'peltata' comes from the Latin 'peltatus', meaning 'shielded' or 'broad', describing the broad, cup-like structure of the coral.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
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